JP2007046339A - 二酸化炭素ガスの地中浸透モニタリング方法 - Google Patents
二酸化炭素ガスの地中浸透モニタリング方法 Download PDFInfo
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- JP2007046339A JP2007046339A JP2005232136A JP2005232136A JP2007046339A JP 2007046339 A JP2007046339 A JP 2007046339A JP 2005232136 A JP2005232136 A JP 2005232136A JP 2005232136 A JP2005232136 A JP 2005232136A JP 2007046339 A JP2007046339 A JP 2007046339A
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 165
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 81
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 80
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000012544 monitoring process Methods 0.000 title claims abstract description 24
- 230000035515 penetration Effects 0.000 title claims abstract description 16
- 239000003245 coal Substances 0.000 claims abstract description 54
- 238000004519 manufacturing process Methods 0.000 claims abstract description 30
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 20
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 20
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 20
- 239000007789 gas Substances 0.000 claims description 81
- 238000002347 injection Methods 0.000 claims description 40
- 239000007924 injection Substances 0.000 claims description 40
- 239000011435 rock Substances 0.000 claims description 4
- 230000008595 infiltration Effects 0.000 claims description 2
- 238000001764 infiltration Methods 0.000 claims description 2
- 238000000691 measurement method Methods 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 34
- 238000005259 measurement Methods 0.000 description 10
- 230000006399 behavior Effects 0.000 description 8
- 239000007788 liquid Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 238000001069 Raman spectroscopy Methods 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- OWQNOTOYTSUHNE-UHFFFAOYSA-N carbon dioxide methane Chemical compound C.C(=O)=O.C OWQNOTOYTSUHNE-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001739 density measurement Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000003325 tomography Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/164—Injecting CO2 or carbonated water
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/006—Production of coal-bed methane
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/02—Determining slope or direction
- E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/70—Combining sequestration of CO2 and exploitation of hydrocarbons by injecting CO2 or carbonated water in oil wells
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- Engineering & Computer Science (AREA)
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- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
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- Chemical Kinetics & Catalysis (AREA)
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Abstract
【解決手段】地中の炭層(本層1、下層2)に通じる圧入井3と生産井4からなる複数の坑井を設け、これら複数の坑井のうち圧入井3から二酸化炭素ガスを圧入して、炭層の石炭に固定された二酸化炭素に置換された炭化水素系ガスを生産井4から回収する際に、圧入井3と生産井4の間における複数の地点(A、B、C、D、E、F)に穿設した観測孔内の底部に高精度の傾斜計を設置し、これらの傾斜計によって所定位置の傾斜角度の経時的変化を調べることにより、地中の二酸化炭素ガスの浸透状況を監視することからなる二酸化炭素ガスの地中浸透モニタリング方法とする。
【選択図】図1
Description
図1に示すように、実施形態は、地中に存在する本層1と下層2からなる2つの炭層のうち下層2に通じる圧入井3および生産井4からなる2本の坑井を設け、これらの坑井のうち圧入井3から二酸化炭素ガスを圧入して下層2内の石炭などに固定させ、二酸化炭素と置換されて放出されるメタンガスを含む炭化水素系ガスを生産井4から回収する二酸化炭素の固定および炭化水素系ガスの生産システムにおいて適用される二酸化炭素ガスの地中浸透モニタリング方法である。
通常、生産井4から回収された水蒸気などを含む地中ガスは、定法に従って気液分離装置10で液体を分離し、液体成分を排水タンク9a、9bに回収すると共に、分取したメタンガスなどの炭化水素系ガスを得て、必要に応じてさらにガスを精製して利用施設に配送する。
2 下層
3 圧入井
4 生産井
5 液化炭酸貯槽
6 昇圧ポンプ
7 蒸発器
8 二酸化炭素注入管
9a、9b 排水タンク
10 気液分離装置
Claims (4)
- 地中の炭層に通じる複数の坑井を設け、これら複数の坑井のうち少なくとも1つの坑井から二酸化炭素ガスを圧入して炭層に浸透させ、浸透した二酸化炭素ガスと置換された前記炭層中の炭化水素系ガスを他の坑井から生産する際、二酸化炭素ガスの圧入井と炭化水素系ガスの生産井の間における炭層上方の地中に間隔を開けて複数の傾斜計を設置し、これら傾斜計によって所定位置の傾斜角度の経時的変化を調べることにより、炭化水素系ガスの生産量に対応する地中の二酸化炭素ガスの浸透状況を監視することからなる二酸化炭素ガスの地中浸透モニタリング方法。
- 傾斜計が、10-6〜10-9ラジアン単位で角度測定が可能な高精度傾斜計である請求項1に記載の二酸化炭素ガスの地中浸透モニタリング方法。
- 傾斜計が、炭層上方のキャップロック層より以浅の地中に設置される請求項1または2に記載の二酸化炭素ガスの地中浸透モニタリング方法。
- 傾斜計が、深度10〜60mの地中に設置される請求項1または2に記載の二酸化炭素ガスの地中浸透モニタリング方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005232136A JP4739855B2 (ja) | 2005-08-10 | 2005-08-10 | 二酸化炭素ガスの地中浸透モニタリング方法 |
PCT/JP2006/302347 WO2007017965A1 (ja) | 2005-08-10 | 2006-02-10 | 二酸化炭素ガスの地中浸透モニタリング方法 |
CA 2618629 CA2618629A1 (en) | 2005-08-10 | 2006-02-10 | Method of monitoring underground diffusion of carbon dioxide |
US11/990,207 US20090255670A1 (en) | 2005-08-10 | 2006-02-10 | Method of Monitoring Underground Diffusion of Carbon Dioxide |
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JP2005232136A JP4739855B2 (ja) | 2005-08-10 | 2005-08-10 | 二酸化炭素ガスの地中浸透モニタリング方法 |
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JP2007046339A true JP2007046339A (ja) | 2007-02-22 |
JP4739855B2 JP4739855B2 (ja) | 2011-08-03 |
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JP2005232136A Expired - Fee Related JP4739855B2 (ja) | 2005-08-10 | 2005-08-10 | 二酸化炭素ガスの地中浸透モニタリング方法 |
Country Status (4)
Country | Link |
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US (1) | US20090255670A1 (ja) |
JP (1) | JP4739855B2 (ja) |
CA (1) | CA2618629A1 (ja) |
WO (1) | WO2007017965A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104792968A (zh) * | 2015-04-14 | 2015-07-22 | 河南理工大学 | 一种模拟钻孔堵塞段疏通试验系统及其试验方法 |
Families Citing this family (20)
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KR100999030B1 (ko) | 2010-08-10 | 2010-12-10 | 한국지질자원연구원 | 압력 모니터링에 의한 지중 가스 저장층에서의 가스유출 탐지방법 및 지중 가스 저장시스템 |
CN102375425A (zh) * | 2010-08-17 | 2012-03-14 | 淮南矿业(集团)有限责任公司 | 煤矿安全监控系统 |
US8656995B2 (en) | 2010-09-03 | 2014-02-25 | Landmark Graphics Corporation | Detecting and correcting unintended fluid flow between subterranean zones |
US8517094B2 (en) | 2010-09-03 | 2013-08-27 | Landmark Graphics Corporation | Detecting and correcting unintended fluid flow between subterranean zones |
CN102720473A (zh) * | 2011-03-31 | 2012-10-10 | 中联煤层气有限责任公司 | 开采煤层气的方法 |
CN102297831B (zh) * | 2011-05-23 | 2013-04-03 | 山东科技大学 | 一种煤层渗透率快速气测的试验装置及方法 |
WO2013013721A1 (en) * | 2011-07-28 | 2013-01-31 | Statoil Petroleum As | Recovery methods for hydrocarbon gas reservoirs |
US9188697B2 (en) * | 2012-01-04 | 2015-11-17 | Schlumberger Technology Corporation | Tracking non-uniform flooding fronts of gas injection in oil reservoirs |
CN102587958A (zh) * | 2012-03-09 | 2012-07-18 | 山西蓝焰煤层气工程研究有限责任公司 | 一种开采煤层气的方法 |
CN104345022A (zh) * | 2013-07-30 | 2015-02-11 | 河南煤业化工集团研究院有限责任公司 | 一种井下煤层渗透率直接测试方法 |
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GB2528581A (en) * | 2014-07-21 | 2016-01-27 | Aj Lucas Pty Ltd | Improvements to recovery of hydrocarbons |
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US10570718B2 (en) * | 2016-11-14 | 2020-02-25 | Halliburton Energy Services, Inc. | Capture and recovery exhaust gas from machinery located and operated at a well site |
CN106706474B (zh) * | 2017-01-18 | 2019-07-16 | 神华集团有限责任公司 | 气体监测方法及装置 |
CN106761585A (zh) * | 2017-02-25 | 2017-05-31 | 太原理工大学 | 一种废弃采空区煤层气极限抽采方法 |
CN110320140B (zh) * | 2018-03-30 | 2021-09-14 | 中国石油化工股份有限公司 | Co2作用下的渗吸实验装置及方法 |
CN116641687B (zh) * | 2023-05-31 | 2024-01-26 | 贵阳学院 | 利用二氧化碳驱动地下水流动的方法及装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6173020A (ja) * | 1984-09-18 | 1986-04-15 | Takenaka Doboku Co Ltd | 地中変位の自動計測装置 |
JPH06288171A (ja) * | 1993-02-03 | 1994-10-11 | Mitsui Mining Co Ltd | 炭層メタンの回収及び炭酸ガスの地下固定化処理方法 |
JP2004003326A (ja) * | 2002-04-26 | 2004-01-08 | Hitoshi Koide | 非燃焼方式原位置炭層ガス化回収方法及び非燃焼方式地下有機物・化石有機物原位置ガス化回収方法 |
JP2004309143A (ja) * | 2003-04-02 | 2004-11-04 | Hitachi Kyowa Engineering Co Ltd | 炭酸ガスの地中固定におけるガスモニタリング装置およびガスモニタリング方法並びに炭酸ガスの地中固定方法 |
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US4043395A (en) * | 1975-03-13 | 1977-08-23 | Continental Oil Company | Method for removing methane from coal |
WO2001081724A1 (en) * | 2000-04-26 | 2001-11-01 | Pinnacle Technologies, Inc. | Treatment well tiltmeter system |
EP1984599B1 (en) * | 2006-02-16 | 2012-03-21 | Chevron U.S.A., Inc. | Kerogen extraction from subterranean oil shale resources |
-
2005
- 2005-08-10 JP JP2005232136A patent/JP4739855B2/ja not_active Expired - Fee Related
-
2006
- 2006-02-10 CA CA 2618629 patent/CA2618629A1/en not_active Abandoned
- 2006-02-10 WO PCT/JP2006/302347 patent/WO2007017965A1/ja active Application Filing
- 2006-02-10 US US11/990,207 patent/US20090255670A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6173020A (ja) * | 1984-09-18 | 1986-04-15 | Takenaka Doboku Co Ltd | 地中変位の自動計測装置 |
JPH06288171A (ja) * | 1993-02-03 | 1994-10-11 | Mitsui Mining Co Ltd | 炭層メタンの回収及び炭酸ガスの地下固定化処理方法 |
JP2004003326A (ja) * | 2002-04-26 | 2004-01-08 | Hitoshi Koide | 非燃焼方式原位置炭層ガス化回収方法及び非燃焼方式地下有機物・化石有機物原位置ガス化回収方法 |
JP2004309143A (ja) * | 2003-04-02 | 2004-11-04 | Hitachi Kyowa Engineering Co Ltd | 炭酸ガスの地中固定におけるガスモニタリング装置およびガスモニタリング方法並びに炭酸ガスの地中固定方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104792968A (zh) * | 2015-04-14 | 2015-07-22 | 河南理工大学 | 一种模拟钻孔堵塞段疏通试验系统及其试验方法 |
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JP4739855B2 (ja) | 2011-08-03 |
US20090255670A1 (en) | 2009-10-15 |
WO2007017965A1 (ja) | 2007-02-15 |
CA2618629A1 (en) | 2007-02-15 |
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